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Diffstat (limited to '3rdParty/Boost/src/boost/spirit/home/lex/tokenize_and_parse_attr.hpp')
-rw-r--r-- | 3rdParty/Boost/src/boost/spirit/home/lex/tokenize_and_parse_attr.hpp | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/spirit/home/lex/tokenize_and_parse_attr.hpp b/3rdParty/Boost/src/boost/spirit/home/lex/tokenize_and_parse_attr.hpp new file mode 100644 index 0000000..98d191d --- /dev/null +++ b/3rdParty/Boost/src/boost/spirit/home/lex/tokenize_and_parse_attr.hpp @@ -0,0 +1,114 @@ +// Copyright (c) 2001-2011 Hartmut Kaiser +// Copyright (c) 2001-2011 Joel de Guzman +// Copyright (c) 2009 Carl Barron +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +#if !defined(BOOST_PP_IS_ITERATING) + +#if !defined(BOOST_SPIRIT_LEXER_PARSE_ATTR_MAY_27_2009_0926AM) +#define BOOST_SPIRIT_LEXER_PARSE_ATTR_MAY_27_2009_0926AM + +#include <boost/spirit/home/lex/tokenize_and_parse.hpp> + +#include <boost/fusion/include/vector.hpp> +#include <boost/preprocessor/cat.hpp> +#include <boost/preprocessor/iterate.hpp> +#include <boost/preprocessor/repetition/enum.hpp> +#include <boost/preprocessor/repetition/enum_params.hpp> +#include <boost/preprocessor/repetition/enum_binary_params.hpp> + +#define BOOST_PP_FILENAME_1 <boost/spirit/home/lex/tokenize_and_parse_attr.hpp> +#define BOOST_PP_ITERATION_LIMITS (2, SPIRIT_ARGUMENTS_LIMIT) +#include BOOST_PP_ITERATE() + +#endif + +/////////////////////////////////////////////////////////////////////////////// +// +// Preprocessor vertical repetition code +// +/////////////////////////////////////////////////////////////////////////////// +#else // defined(BOOST_PP_IS_ITERATING) + +#define N BOOST_PP_ITERATION() +#define BOOST_SPIRIT_QI_ATTRIBUTE_REFERENCE(z, n, A) BOOST_PP_CAT(A, n)& + +namespace boost { namespace spirit { namespace lex +{ + template <typename Iterator, typename Lexer, typename ParserExpr + , BOOST_PP_ENUM_PARAMS(N, typename A)> + inline bool + tokenize_and_parse(Iterator& first, Iterator last, Lexer const& lex + , ParserExpr const& expr, BOOST_PP_ENUM_BINARY_PARAMS(N, A, & attr)) + { + // Report invalid expression error as early as possible. + // If you got an error_invalid_expression error message here, + // then the expression (expr) is not a valid spirit qi expression. + BOOST_SPIRIT_ASSERT_MATCH(qi::domain, ParserExpr); + + typedef fusion::vector< + BOOST_PP_ENUM(N, BOOST_SPIRIT_QI_ATTRIBUTE_REFERENCE, A) + > vector_type; + + vector_type attr (BOOST_PP_ENUM_PARAMS(N, attr)); + typename Lexer::iterator_type iter = lex.begin(first, last); + return compile<qi::domain>(expr).parse( + iter, lex.end(), unused, unused, attr); + } + + /////////////////////////////////////////////////////////////////////////// + template <typename Iterator, typename Lexer, typename ParserExpr + , typename Skipper, BOOST_PP_ENUM_PARAMS(N, typename A)> + inline bool + tokenize_and_phrase_parse(Iterator& first, Iterator last, Lexer const& lex + , ParserExpr const& expr, Skipper const& skipper + , BOOST_SCOPED_ENUM(skip_flag) post_skip + , BOOST_PP_ENUM_BINARY_PARAMS(N, A, & attr)) + { + // Report invalid expression error as early as possible. + // If you got an error_invalid_expression error message here, + // then either the expression (expr) or skipper is not a valid + // spirit qi expression. + BOOST_SPIRIT_ASSERT_MATCH(qi::domain, ParserExpr); + BOOST_SPIRIT_ASSERT_MATCH(qi::domain, Skipper); + + typedef + typename spirit::result_of::compile<qi::domain, Skipper>::type + skipper_type; + skipper_type const skipper_ = compile<qi::domain>(skipper); + + typedef fusion::vector< + BOOST_PP_ENUM(N, BOOST_SPIRIT_QI_ATTRIBUTE_REFERENCE, A) + > vector_type; + + vector_type attr (BOOST_PP_ENUM_PARAMS(N, attr)); + typename Lexer::iterator_type iter = lex.begin(first, last); + if (!compile<qi::domain>(expr).parse( + iter, lex.end(), unused, skipper_, attr)) + return false; + + if (post_skip == skip_flag::postskip) + qi::skip_over(first, last, skipper_); + return true; + } + + template <typename Iterator, typename Lexer, typename ParserExpr + , typename Skipper, BOOST_PP_ENUM_PARAMS(N, typename A)> + inline bool + tokenize_and_phrase_parse(Iterator& first, Iterator last, Lexer const& lex + , ParserExpr const& expr, Skipper const& skipper + , BOOST_PP_ENUM_BINARY_PARAMS(N, A, & attr)) + { + return tokenize_and_phrase_parse(first, last, expr, skipper + , skip_flag::postskip, BOOST_PP_ENUM_PARAMS(N, attr)); + } + +}}} + +#undef BOOST_SPIRIT_QI_ATTRIBUTE_REFERENCE +#undef N + +#endif + |